Table E.2.
Comparing the SigMA clusters with stellar group selections from Damiani et al. (2019) and from Žerjal et al. (2023).
| SigMA | Name (SigMA) | Nra | Matches with DDP19b | Matches with ZIC23c |
|---|---|---|---|---|
| 1 | rho Oph | 535 | US-f(3)US-n(316)US-D2(68)N(20) | C-USco(405)E-USco-multi(13) |
| 2 | nu Sco | 150 | US-n(62)US-D2(65)N(1) | C-USco(127)E-USco-multi(1) |
| 3 | delta Sco | 691 | US-f(33)US-n(74)D1(88)D2a(8)D2b(2)US-D2(387)N(6) | G-UCL-East(3)C-USco(489)E-USco-multi(24) |
| 4 | beta Sco | 285 | US-f(58)US-n(17)US-D2(152)N(8) | C-USco(189)E-USco-multi(19) |
| 5 | sigma Sco | 544 | US-f(180)US-n(3)D1(14)D2a(3)US-D2(227)N(7) | G-UCL-East(2)C-USco(105)E-USco-multi(184) |
| 6 | Antares | 502 | US-f(67)US-n(40)D1(19)D2a(5)US-D2(249)N(29) | C-USco(78)E-USco-multi(252) |
| 7 | rho Sco | 240 | US-f(14)US-n(2)D1(159)D2a(3)US-D2(10)N(15) | G-UCL-East(48)C-USco(1)E-USco-multi(7) |
| 8 | Sco-Body | 373 | D1(2)D2a(221)US-D2(34)N(7) | E-USco-multi(291) |
| 9 | US-fg | 276 | D1(188)D2b(1)US-D2(7)N(12) | G-UCL-East(16)E-USco-multi(29) |
| 10 | V1062-Sco | 1029 | UCL-1(554)D1(11)D2a(222)D2b(4)N(10) | D-UCL-V1062-Sco(499)F-UCL-V1062-Sco(228)G-UCL-East |
| 11 | mu Sco | 54 | UCL-1(36)D1(2)D2a(5) | D-UCL-V1062-Sco(7)F-UCL-V1062-Sco(30) |
| 12 | Libra-S | 71 | D1(1)D2a(8)D2b(13)US-D2(32) | E-USco-multi(4) |
| 13 | Lup 1-4 | 226 | LupIII(67)D2a(47)D2b(65)N(4) | G-UCL-East(6)T-UCL-West(1)E-USco-multi(109) |
| 14 | eta Lup | 769 | UCL-3(3)D1(549)D2a(43)D2b(10)US-D2(1)N(14) | G-UCL-East(419)E-USco-multi(15) |
| 15 | phi Lup | 1114 | UCL-3(48)D1(627)D2a(62)D2b(148)N(38) | G-UCL-East(652)T-UCL-West(28)E-USco-multi(17) |
| 16 | Norma-N | 42 | D1(1)N(6) | |
| 17 | e Lup | 516 | D1(319)D2a(18)D2b(80)N(5) | G-UCL-East(349)T-UCL-West(15) |
| 18 | UPK 606 | 131 | UCL-2(50)D1(2)D2b(57)N(1) | G-UCL-East(54)T-UCL-West(9) |
| 19 | rho Lup | 246 | D1(17)D2b(189)N(2) | A-LCC-North (45)G-UCL-East(10)T-UCL-West(110) |
| 20 | nu Cen | 1737 | UCL-2(2)D1(54)D2a(12)D2b(1270)US-D2(3)N(50) | A-LCC-North (70)G-UCL-East(116)T-UCL-West(790)E-US |
| 21 | sig Cen | 1805 | LCC-1(1)D1(45)D2b(1384)N(43) | A-LCC-North (1077)U-LCC-South(56)T-UCL-West(66) |
| 22 | Acrux | 394 | LCC-1(89)D1(11)D2b(242)N(4) | A-LCC-North (25)U-LCC-South(316) |
| 23 | Musca-fg | 95 | D2b(35)N(2) | U-LCC-South(76) |
| 24 | eps Cham | 39 | U-LCC-South(25) | |
| 25 | eta Cham | 30 | U-LCC-South(3) | |
| 26 | B59 | 32 | D2a(1)N(20) | E-USco-multi(2) |
| 27 | Pipe-North | 42 | E-USco-multi(38) | |
| 28 | tet Oph | 98 | D2a(37)US-D2(6)N(2) | E-USco-multi(87) |
| 29 | CrA-Main | 96 | E-USco-multi(2) | |
| 31 | Sco-Sting | 132 | D1(22)D2a(1) | |
| 32 | Cen-Far | 99 | D2b(41)N(1) | |
| 35 | L134/L183 | 24 | E-USco-multi(16) | |
Notes. Only those SigMA clusters that have cross-matches with either of the two literature samples are given here.
Number of sources from this work, for a direct comparison with the number of cross-matches given in brackets in Cols. 4–5.
The DPP19 group shortcuts are given for eight compact clusterings (UCL-1, UCL-2, UCL-3, Lupus 3, LCC-1, US-far, US-near), four diffuse populations (D1, D2a, D2b, US-D2), and sources that have not been assigned to any of these groups (N). The number in brackets gives the number of matches with the respective SigMA cluster. See details in Sect. 5.2.1.
ZIC23 report eight subgroups in Sco-Cen (C, E, D, F, G, T, A, U) and two additional older groups (H, I; IC 2602 and Platais 8), while there are no matches of H or I with the 37 SigMA clusters. Again, the number of matches is given in brackets. The groups contain the following numbers of sources in ZIC23: C-USco 1432, E-USco-multi 1483, D-UCL-V1062-Sco 506, F-UCL-V1062-Sco 273, G-UCL-East 1713, T-UCL-West 1057, A-LCC-North 1234, and U-LCC-South 487. See further details in Sect. 5.2.5.
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